package com.java.simple.sort;

/**
 * @author zhoujunlin
 * @date 2022年08月09日 10:41
 * @desc
 */
public final class SwapUtil {

    public static void swap(int[] numArr, int i, int j) {
        int tmp = numArr[i];
        numArr[i] = numArr[j];
        numArr[j] = tmp;
    }

}
